(19)

(11)

EP 1 485 420 A2

(12)

(88) Date of publication A3: 27.11.2003 (43) Date of publication: 15.12.2004 Bulletin 2004/51 (21) Application number: 03717957.9 (22) Date of filing: 11.03.2003

(51) International Patent Classification (IPC)7: C08G 61/06, C08F 210/02, C08G 61/08 (86) International application number: PCT/US2003/007456 (87) International publication number: WO 2003/078499 (25.09.2003 Gazette 2003/39)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 12.03.2002 US 363434 P (71) Applicant: Dow Global Technologies, Inc. Midland, Michigan 48674 (US)	(72) Inventors: WEAVER, John, D. Lake Jackson, TX 77566 (US) HARRIS, William, J. Lake Jackson, TX 77566 (US) HILL, Stephen, E. Angleton, TX 77515 (US) CHEUNG, Yunwa, W. Lake Jackson, TX 77566 (US) (74) Representative: Hayes, Adrian Chetwynd et al Boult Wade Tennant,Verulam Gardens70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)